﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApp4
{
    class Program
    {
        static void Main(string[] args)
        {
            person oop = new person();
            
            
            Console.WriteLine(oop.Apple(3, 7));
            Console.WriteLine(oop.Apple(0.2, 0.7));
            Console.WriteLine(oop.Apple("无拘", "无束"));

            Console.ReadKey();
        }
    }
}
